Transcription and Regulation Transcription factors are proteins which bind to DNA and regulate transcription CATT boxes TATA boxes promoters proteins which bind to DNA and regulate transcription CATT boxes TATA boxes promoters ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation RNA polymerase in prokaryotes has a removable both (a) and (b) beta subunit sigma subunit alpha subunit both (a) and (b) beta subunit sigma subunit alpha subunit ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation What is a promoter? A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds None of these A specific DNA sequence to which a restriction endonuclease binds A specific sequence of DNA to which RNA polymerase binds A specific sequence of DNA to which a catabolic repressor binds None of these A specific DNA sequence to which a restriction endonuclease binds ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Which of the following is necessary for transcription to occur? DNA polymerase RNA polymerase DNA molecule Both DNA & RNA polymerase DNA polymerase RNA polymerase DNA molecule Both DNA & RNA polymerase ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation The binding of lac repressor to DNA could be considered to be analogous to uncompetitive inhibition of an enzyme competitive inhibition of an enzyme allosteric effects in enzyme regulation mixed-type inhibition of an enzyme uncompetitive inhibition of an enzyme competitive inhibition of an enzyme allosteric effects in enzyme regulation mixed-type inhibition of an enzyme ANSWER DOWNLOAD EXAMIANS APP
Transcription and Regulation Rho-dependent termination of transcription in E. coli removes mRNA and holoenzyme from the DNA both (a) and (b) requires about 50 nucleotides of uncomplexed mRNA requires ATP removes mRNA and holoenzyme from the DNA both (a) and (b) requires about 50 nucleotides of uncomplexed mRNA requires ATP ANSWER DOWNLOAD EXAMIANS APP
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